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spoj694 Distinct Substrings

发布时间:2020-12-16 00:40:32 所属栏目:大数据 来源:网络整理
导读:SPOJ Problem Set (classical) 694. Distinct Substrings Problem code: DISUBSTR ? Given a string,we need to find the total number of its distinct substrings. Input T- number of test cases. T=20; Each test case consists of one string,whose len

SPOJ Problem Set (classical)

694. Distinct Substrings

Problem code: DISUBSTR

?

Given a string,we need to find the total number of its distinct substrings.

Input

T- number of test cases. T<=20;
Each test case consists of one string,whose length is <= 1000

Output

For each test case output one number saying the number of distinct substrings.

Example

Sample Input:
2
CCCCC
ABABA

Sample Output:
5
9

Explanation for the testcase with string ABABA:?
len=1 : A,B
len=2 : AB,BA
len=3 : ABA,BAB
len=4 : ABAB,BABA
len=5 : ABABA
Thus,total number of distinct substrings is 9.


Added by: Prasanna
Date: 2006-01-13
Time limit: 1s
Source limit: 50000B
Languages: All except: PERL 6
Resource:

ByteCode '06

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